FAILURE OF ADDITION OF LITHIUM TO IMIPRAMINE TO ENHANCE ACTIVITY IN RATS OR MOOD IN NORMAL VOLUNTEERS Academic Article uri icon

abstract

  • Lithium powerfully augments the effects of imipramine in resistant depression. We treated four groups of rats for five weeks with (1) saline alone, (2) saline followed by lithium, (3) imipramine alone, and (4) imipramine followed by lithium. There was no augmentation of activity by lithium. Normal human volunteers took imipramine 75 mg daily for three weeks, followed by imipramine 75 mg daily together with lithium 900 mg daily for another ten days. There was no elevation of mood after the addition of lithium. Lithium augmentation of antidepressants apparently requires a pre-existing neurochemical-behavioral disturbance.

publication date

  • September 1, 1992